TW

Tetsuo Watanabe

ZC Zenyaku Kogyo Co.: 6 patents #8 of 68Top 15%
ZK Zenyaku Kogyo Kabushikikaisha: 3 patents #1 of 25Top 4%
NK Nippon Kayaku: 2 patents #345 of 1,103Top 35%
SC Sankyo Holdings Co.: 2 patents #300 of 700Top 45%
Overall (All Time): #466,964 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
8338414 Immunosuppressive agent and anti-tumor agent comprising heterocyclic compound as active ingredient Kazuhiko Haruta, Shinichi Yaguchi, Toshiyuki Matsuno, Yoshio Tsuchida, Kimitomo Yoshioka +1 more 2012-12-25
8227463 Amorphous body composed of heterocyclic compound, solid dispersion and pharmaceutical preparation each comprising the same, and process for production of the same Tadaaki Sugama, Nobuhiro Ishihara, Yoshiharu Tanaka, Masayuki Takahashi, Shinichi Yaguchi 2012-07-24
7855199 Heterocyclic compound and anti-malignant-tumor agent containing the same as active ingredient Seiichiro Kawashima, Toshiyuki Matsuno, Shinichi Yaguchi, Yoshio Tsuchida, Kenichi Saitoh 2010-12-21
7803947 Method for producing thiocarbamate derivative Mitsuo Sakato, Sumio Terada, Kenichi Saitoh 2010-09-28
7750001 Immunosuppressive agent and anti-tumor agent comprising heterocyclic compound as active ingredient Kazuhiko Haruta, Shinichi Yaguchi, Toshiyuki Matsuno, Yoshio Tsuchida, Kimitomo Yoshioka +1 more 2010-07-06
7307077 Heterocyclic compound and antitumor agent containing the same as effective ingredient Seiichiro Kawashima, Toshiyuki Matsuno, Shinichi Yaguchi, Hiroya Sasahara 2007-12-11
7153853 Heterocyclic compounds and antitumor drugs containing the same as the active ingredient Seiichiro Kawashima, Toshiyuki Matsuno, Shinichi Yaguchi, Yoshio Tsuchida, Kenichi Saitoh +1 more 2006-12-26
7071189 Heterocyclic compound and antitumor agent containing the same as active ingredient Seiichiro Kawashima, Toshiyuki Matsuno, Shinichi Yaguchi, Hiroya Sasahara 2006-07-04
6251900 Heterocyclic compounds and antitumor agent containing the same as active ingredient Seiichiro Kawashima, Toshiyuki Matsuno, Shinichi Yaguchi, Masahiro Inaba 2001-06-26
5530021 Hydrazine derivative and pesticidal composition comprising said derivative as an effective ingredient Mikio Yanagi, Hiroyasu Sugizaki, Tetsuya Toya, Yasuhito Kato, Hidetoshi Shirakura +7 more 1996-06-25
5378726 New hydrazine derivative and pesticidal composition comprising said derivative as an effective ingredient Mikio Yanagi, Hiroyasu Sugizaki, Tetsuya Toya, Yasuhito Kato, Hidetoshi Shirakura +7 more 1995-01-03